SMTL ID : 7ov5.1 (1 other biounit)

Structure of Human Serum Albumin in complex with Aristolochic Acid II at 1.9 A resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

6 x MYR: MYRISTIC ACID(Non-covalent)

MYR.1: 9 residues within 4Å: Chain A: R.141, M.147, Y.162, L.178, A.182, Y.185, F.189, R.210 Ligands: GOR.11 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:R.141, A:Y.162, A:Y.162, A:L.178, A:A.182, A:Y.185, A:F.189, A:F.189 Water bridges: A:L.206 Salt bridges: A:R.141 MYR.2: 11 residues within 4Å: Chain A: F.94, Y.174, P.176, L.274, L.275, A.278, R.281, A.282, L.307, L.308, S.311 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:F.94, A:L.274, A:L.275, A:L.308 Hydrogen bonds: A:Y.174, A:S.311, A:S.311 Water bridges: A:H.312 Salt bridges: A:R.281 MYR.3: 15 residues within 4Å: Chain A: S.366, V.368, R.372, P.408, L.411, I.412, N.415, F.427, L.454, V.457, M.470, E.474, L.477, R.509 Ligands: MYR.4 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:V.368, A:P.408, A:L.411, A:L.411, A:I.412, A:N.415, A:F.427, A:V.457, A:E.474, A:L.477 Hydrogen bonds: A:S.366 Salt bridges: A:R.372, A:R.509 MYR.4: 10 residues within 4Å: Chain A: L.411, N.415, R.434, Y.435, V.450, L.484, R.509, F.512, S.513 Ligands: MYR.3 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:Y.435, A:V.450, A:L.484, A:R.509, A:F.512 Hydrogen bonds: A:N.415 Salt bridges: A:R.434 MYR.5: 10 residues within 4Å: Chain A: Y.425, N.429, F.531, K.549, L.556, V.571, M.572, F.575, V.600, S.603 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:F.531, A:L.556, A:L.556, A:V.571 Hydrogen bonds: A:N.429 Salt bridges: A:K.549 MYR.6: 10 residues within 4Å: Chain A: R.233, A.234, K.236, V.240, D.348, L.351, G.352, A.374, S.504, V.506 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:K.236, A:V.240, A:A.374

3 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.7: 4 residues within 4Å: Chain A: T.76, A.79, D.80, A.83 1 PLIP interactions: 1 interactions with chain A Water bridges: A:E.84 EDO.8: 3 residues within 4Å: Chain A: K.88, S.89, T.92 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.89, A:S.89, A:T.92 EDO.9: 7 residues within 4Å: Chain A: V.368, E.474, L.477, S.478, L.481, R.508, R.509 2 PLIP interactions: 2 interactions with chain A Water bridges: A:L.477, A:R.508

2 x GOR: 6-nitronaphtho[1,2-e][1,3]benzodioxole-5-carboxylic acid(Non-covalent)

GOR.10: 14 residues within 4Å: Chain A: K.223, W.238, R.242, L.243, R.246, F.247, L.262, H.266, R.281, L.284, I.288, S.311, I.314, A.315 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.262, A:L.284, A:I.288, A:I.314, A:A.315 Water bridges: A:R.246, A:A.315 Salt bridges: A:K.223, A:R.242, A:H.266 GOR.11: 10 residues within 4Å: Chain A: I.166, H.170, F.173, L.178, F.181, Y.185, R.210, G.213, K.214 Ligands: MYR.1 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:I.166, A:I.166, A:F.173, A:L.178 Water bridges: A:R.141 Salt bridges: A:R.210, A:K.214 pi-Stacking: A:F.181

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pomyalov, S. et al., Structural and mechanistic insights for the binding of aristolochic acids and their active metabolites tohuman serum albumin. To Be Published

Release Date

2022-06-22

Peptides

Serum albumin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Serum albumin

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